Laboratory apparatus



FIG. 1 is a front elevated view of the laboratory apparatus.

FIG. 2 is a rear elevated view of the laboratory apparatus of FIG. 1.

FIG. 3 is a top elevated view of the laboratory apparatus of FIG. 1.

FIG. 4 is a bottom view of the laboratory apparatus of FIG. 1.

FIG. 5 is an elevated view of the left side of the laboratory apparatusof FIG. 1.

FIG. 6 is an elevated view of the right side of the laboratory apparatusof FIG. 1.

FIG. 7 is a perspective view of the left side of the laboratoryapparatus of FIG. 1; and,

FIG. 8 is a perspective view of the right side of the laboratoryapparatus of FIG. 1.

The broken lines are included for the purpose of illustrating portionsof the laboratory apparatus that form no part of the claimed design.

The ornamental design for a laboratory apparatus, as shown anddescribed.